ANGOSTO SÁNCHEZ, S.; MARTÍNEZ-ABELLÁN, A.; RABADÁN INIESTA, J. C.; LÓPEZ-GULLÓN, J. M. Comparative analysis of the perceived quality by combat sports spectators. SPORT TK-EuroAmerican Journal of Sport Sciences, [S. l.], p. 181–188, 2016. DOI: 10.6018/254201. Disponível em: https://revistas.um.es/sportk/article/view/254201. Acesso em: 2 nov. 2026.